SECTION NEWS Colorado Section Field Trip


Photographs from the June 23, 2017, AIPG Colorado Section Field Trip to the Holcim-LaFarge Portland Cement Plant and quarry, located at the former townsite of Portland on the Arkansas River east of Florence and south of Penrose at 38° 23’ N, 105° 1’W. The plant is on the south side of the river and the quarry, located in the Niobrara Formation (late Cretaceous) is on the north side.


Front row: Susan Wager, Mehmet Pehlivan, Tom Van Arsdale, Jim Burnell, Helen Hickman, Joe Meigs, Tom Newman, David Abbott, Bill Berg, Angela Allison, Heather Houlton, Lewis Kleinhans, Steve Jorgensen


Middle: Dave Rhode Top row: Andy Flor, Doug Bartlett, Irene Kadel-Harder, Aaron Johnson, Kevin Donegan, Matt Sares, Rick Allison


The group is standing in front of an ancient churn, or cable tool, drilling rig. Photo courtesy of David Abbott.


Group photo in the quarry. Photo courtesy of David Abbott.


Student Member Irene Kadel- Harder & Field Trip Leader Tom Newman Photo courtesy of David Abbott.


PROFESSIONAL SERVICES DIRECTORY (continued)


Want to purchase minerals and other oil/gas interests.


Send details to: P.O. Box 13557, Denver, CO 80201.


www.aipg.org


Jul.Aug.Sep 2017 • TPG 49


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